They may stack up fairly well in the rotation, but beyond that, I'm not as certain. Sure, shortening the bullpen down with an off day between each game helps considerably, but I'm not sold. And the bats, even if Polcano is healthy, Larnach and Buxton come back, can't produce runs consistently without the benefit of a home run.
I'd absolutely love to be proven wrong, in fact I'd encourage it, but I'm not seeing any sort of October force to be worried about if I'm an opponent.